News

How to Deal With Rust On the Outside of Food Packaging Cans?
2025-06-11
‌Problems in high-pressure steam sterilization process‌: During high-pressure steam sterilization, if the exhaust is not clean or the cooling tank temperature is too low, moisture will remain on the surface of the can, causing rust. In addition, excessive sodium sulfate, calcium chloride, magnesium chloride or salt content in sterilization and cooling water will also affect the anti-rust performance of the outer wall‌.
The Importance of Printing Pressure
2025-06-06
People often say "there is no printing without pressure", which fully illustrates the importance of printing pressure. Since printing pressure is so important, does it mean that the greater the pressure, the better? Of course not. Generally speaking, the appropriateness of printing pressure is often reflected in the printing quality of the printed product.
How To Avoid Bulging of Food Cans?
2025-05-21
This problem involves a wide range of aspects. It is related to the types of raw materials of food and beverages, the corrosion factors in the soup, the manufacturing process of the solid cans, and the sealing and corrosion resistance of the empty cans. It involves almost all the main aspects of empty and solid cans.
Key Points About Anti-Corrosion Processing of Tinplate Food Cans
2025-05-14
After selecting high-quality tinplate, coatings and formulating a suitable processing plan, the final task is how to ensure the correct implementation of the anti-corrosion process in daily construction. The following issues are worth noting.
Factors Affecting the Corrosion Resistance of Tinplate Food Cans (III): Canning Process
2025-05-07
The weld recoating process in the canning process has always been one of the weak links in the anti-corrosion processing of tinplate food cans. Many corrosions first attack the welds of food cans and then spread. Due to the short drying oven and fast processing speed, the recoating process requires that the recoating agent must be able to dry and solidify quickly and have good acid and sulfur resistance.
Factors Affecting the Corrosion Resistance of Tinplate Food Cans (II): Anti-Corrosion Coating
2025-04-29
As mentioned above, there is an anti-corrosion coating in the anti-corrosion system of tinplate food cans, and its film-forming substance is mainly epoxy phenolic resin. Let's start with the anti-corrosion layer of epoxy phenolic resin. In the national standard "Epoxy phenolic type coated tinplate steel sheet" (GB 8230-87), the coating amount of epoxy phenolic resin is divided into 3 levels.
Top 10 Aluminum Beverage Cans Manufacturers in The World
2024-07-29
According to the research and statistics of DIResaerch, the global food and beverage metal can market size is showing a steady expansion trend. In 2023, the global food and beverage metal can market size is 320.70 billion yuan, and it is expected to reach 406.85 billion yuan in 2030, with a compound annual growth rate (CAGR) of 3.02% during 2023-2030. Among them, the North American market accounts for 27%, followed by Europe, accounting for 22%.
Factors Affecting the Corrosion Resistance of Tinplate Food Cans (I): Tinplate
2025-04-23
The anti-corrosion system of tinplate food cans is based on tinplate material, and a layer of anti-corrosion coating is applied on it, and then further improved by canning re-coating or spraying process. Therefore, the anti-corrosion performance of tinplate food cans is mainly considered around the following aspects.
Go to page
Leave a message
FirstName*
LastName*
Email*
Message*
We use Cookie to improve your online experience. By continuing browsing this website, we assume you agree our use of Cookie.
Message Us